Sale with On-Receipt Tipping

After completing a sale with on-receipt tipping transaction, a follow-on tip adjust request must be sent within 24 hours to capture the transaction. For more information, see Tip Adjust.
Follow these steps to process a sale with on-receipt tipping.
  1. Create a
    TransactionParameters
    object and provide the required information for the payment.
  2. Retrieve the
    transactionIntent
    variable from the
    mposUi
    object and use the
    startActivity
    method to initiate the transaction flow.
    val transactionParameters = TransactionParameters.Builder()             .charge(BigDecimal("50.00"), Currency.USD)                 .customIdentifier("yourReferenceForTheTransaction")             .autoCapture(false)             .TipAdjustable(true)             .build() val transactionIntent = mposUi.createTransactionIntent(transactionParameters) startActivityForResult(transactionIntent, MposUi.REQUEST_CODE_PAYMENT)
  3. After the transaction is completed and the Summary screen is dismissed, the
    onActivityResult
    method is triggered. This action returns information about the last transaction.
    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?)  {     super.onActivityResult(requestCode, resultCode, data)       if (requestCode == MposUi.REQUEST_CODE_PAYMENT) {         when (resultCode) {             // Result code from a successful transaction             MposUi.RESULT_CODE_APPROVED -> {                val transactionIdentifier = data?.getStringExtra(MposUi.RESULT_EXTRA_TRANSACTION_IDENTIFIER)                Toast.makeText(findViewById(android.R.id.content),"Transaction approved!\nIdentifier: $transactionIdentifier", Toast.LENGTH_LONG).show()             }             // Result code from a declined, aborted or failed transaction             MposUi.RESULT_CODE_FAILED -> {                Toast.makeText(findViewById(android.R.id.content), "Transaction was declined, aborted, or failed", Toast.LENGTH_LONG).show()             }         }     } }
  4. Get the full transaction object by retrieving the
    latestTransaction
    from the mposUi object.
    val transactionObject = mposUi.latestTransaction